415 Lightweight Countershaft Sprocket(S)17t,18t,19t,20t
$59.99Used by BSB, Canadian Junior Cup and MotoAmerica Championship Teams
(sprocket weights 4.05oz./115 Gms. 18t)
The Kawasaki Ninja EX300cc is based on the Ninja 250R, a lightweight and inexpensive sport bike in production for over three decades.Like the Ninja 250R, it has a full fairing, but a wider rear tire, 140/70, than the instead of 130/70 on the 250R.The Ninja 300 also has 5 spoke wheels, neutral finder, and optional (ABS).By comparison with the 250R, the Ninja 300 also has a slightly smaller fuel tank, taller gearing, and a back-torque-limiting slipper clutch with an assist mechanism that decreases clutch lever effort. Despite being a sport bike, it has comfortable ergonomics (such as mid-position foot controls and an upright seat) which promote commuting.
The Kawasaki Ninja EX300cc has a 296 cc (18.1 cu in. ) straight-twin engine Dynamometer tests showed that the Ninja 300 produces more power with 39.95 hp (29.79 kW) compared with the 250’s 25.48 hp (19.00 kW), and higher torque across the rev range at 18 to 13.57 lb⋅ft (24.40 to 18.40 N⋅m).
Its top speed has been recorded at 180 km/h (112 mph) and acceleration at 5.6 seconds from 0 to 97 km/h (0 to 60 mph), and around 14.5 seconds at 141.14 to 145.77 km/h (87.7 to 90.58 mph) in the quarter mile.
The Ninja 300’s fuel economy was measured at around 70 mpg‑US (3.4 L/100 km; 84 mpg‑imp), while other sources reported it at 54.1 mpg‑US (4.35 L/100 km; 65.0 mpg‑imp), though regardless of the methodology, the 300 showed improved gas mileage over the Ninja 250R.
(sprocket weights 4.05oz./115 Gms. 18t)
415 Rear Sprocket is Machined not Stamped from the highest grade aerospace quality 7075-T651 aluminum and weighs (9.64 oz./274g depending on tooth count)
Front sprocket is drilled to lighten the mass and the rotational mass of the sprocket
***13t Only fits the Yamaha R3***
520 Rear Sprocket is made from the highest grade aerospace quality 7075-T651 aluminum.
Adjustable Cam Sprockets & Holders: This is a must for all tuners it is a known fact that “free” horsepower can be found just by slightly adjusting the timing position (degreeing)
Magnetic Oil Drain Bolt Washer
Black windshield Screw kit ,Aluminum Windshield Wellnuts and Anodized Screws Kit
A windshield takes wind, vibration, and constant pressure at the mounting points. Cheap or mixed hardware can mark the screen, work loose, or look unfinished. This kit is built as a complete screen-fastener set: high-tensile anodized aluminum screws, wellnuts, and anti-scratch washers so the fairing and windshield sit securely without chewing up the plastic. Plastic washers are included to protect the screen surface when you tighten the hardware.
“MISANO EVO” FORK CARTRIDGE KIT
The complete cartridge with hydraulic adjustment and spring preload for original fork (OEM), developed by the Andreani Group, is equipped with a sophisticated hydraulic system that ensures the adjustment in compression, extension and preload of the spring, with adjustments placed directly on the upper cap of the cartridge in order to guarantee easy access to the set-up
Andreani offers the possibility to choose the springs for the Misano cartridge according to the rider’s weight and according to the use or the driving style, to have maximum personalization. This guarantees an excellent feeling with the front and the comfort appears decidedly superior.

Antigravity SC-1 XPS lithium is the smallest battery in the Antigravity Batteries line-up, and the most compact Lithium motorsport battery available. Ideal for performance applications where you need extreme weight loss (weighs 15.50 oz.), space saving, and extreme power. 120 Cranking Amps, 6 Amp Hours (Pb Eq)

Let the Auto Tune Module upgrade for the Power Commander V deliver the kind of performance you can brag about. No matter what modifications you’ve made or the elevation you ride in, the Auto Tune Module is the accessory that brings it all together.
The Brembo RCS 14 Brake Master Cylinder allows the rider to choose between more power or more precision to best complement their riding style, track/street conditions and other brake components. The unique design of the RCS system offers the flexibility to change the brake lever ratio at the turn of a screw
The Brembo 15RCS Master Cylinder is ideal for single caliper braking systems such as those found on 250-500cc Moto 3 bikes.
The Brembo RCS15 Brake Master Cylinder allows the rider to choose between more power or more precision to best complement their riding style, track/street conditions and other brake components. The unique design of the RCS system offers the flexibility to change the brake lever ratio at the turn of a screw.
Spears Racing is once again making the best products available to you as a “Bundle Kit” the Brembo Front Brake Bundle Kit will allow you to have the Brembo Brake power, feel and confidence over your OEM master cylinder and brake line.
These are the same hoses that MotoAmerica,BSB,WSB and MotoGp uses. Our lines come with a lifetime warranty.
If your mounting this on a current Brembo Master cylinder you will need a 10m x 1.0 banjo bolt
Machined Front Captive Spacer Kit
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International Postal service disruptions
International Mail Service Suspensions
Updated: Oct. 1, 2021
The Postal Service™ is temporarily suspending international mail acceptance for certain destinations due to impacts related to the COVID-19 pandemic and other unrelated service disruptions.
Suspension Due to Unavailability of Transportation
| Afghanistan | Guadeloupe | New Zealand** | Tajikistan |
| Australia* | Laos | Reunion (Bourbon) | Timor-Leste |
| Bhutan | Libya | Saint Pierre and Miquelon (Miquelon) | Turkmenistan |
| Brunei | Martinique | Samoa | Yemen |
| Cuba | Mayotte | South Sudan | French Guiana |
| Mongolia | Syria |
Customers: please refrain from mailing items addressed to the countries listed here, until further notice.
These service disruptions affect Priority Mail Express International® (PMEI), Priority Mail International® (PMI), First-Class Mail International® (FCMI), First-Class Package International Service® (FCPIS®), International Priority Airmail® (IPA®), International Surface Air Lift® (ISAL®), and M-Bag® items.
*Australia’s service disruption affects Priority Mail International® (PMI), First-Class Package InternationalService® (FCPIS®), Commercial ePacket (CeP), International Priority Airmail® (IPA®) packets, InternationalPriority Airmail® (IPA®) M-Bags, International Surface Air Lift® (ISAL®) packets, International Surface Air Lift®(ISAL®) M-Bags, and Airmail M-Bags.
**New Zealand’s service disruption affects Priority Mail International® (PMI), First-Class Package International Service® (FCPIS®), Commercial ePacket (CeP), International Priority Airmail® (IPA®) packets, International Priority Airmail® (IPA®) M-Bags, International Surface Air Lift® (ISAL®) packets, International Surface Air Lift® (ISAL®) M-Bags, and Airmail M-Bags.
Unless otherwise noted, service suspensions to a particular country do not affect the delivery of military and diplomatic mail.